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Electrical Services in Waterville

Klein Electric LLC serves Waterville, Maine with residential and commercial electrical work, including panel upgrades, generator installation, EV charger setup, and whole home rewiring. Family-founded, focused on safety and lasting results.

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Licensed, insured, and review-backed

Statewide

Coverage Across Maine

2

Brothers, One Company

6+

Core Electrical Services Offered

Waterville hero image 1 - Klein Electric LLC in Waterville, Maine

Google Reviews

5.0

5 reviews

Highly recommend Klein electric! They are professional and know their stuff. No run around with these guys. They are also very responsive getting back to you.

Emma Rushton

What We Do

Popular Electrical Services in Waterville

Explore the services Klein Electric 207 provides throughout Waterville, including Panel Upgrade, Generators, and ADU / Tiny Homes.

Panel Upgrade

We replace undersized or outdated electrical panels with properly sized service to handle modern loads and meet current code standards.

Panel Upgrade

EV Charger Installation

A dedicated Level 2 charging circuit gets your electric vehicle charged overnight without stressing your existing electrical system.

EV Charger Installation

Generator Installation

We size and install standby or portable generators so Maine homes and businesses stay operational when power outages hit.

Generator Installation

Whole Home Rewire

Aging or unsafe wiring gets replaced completely, bringing older homes up to modern safety and capacity standards.

Whole Home Rewire

ADU and Tiny Home Electrical

Accessory dwelling units and tiny homes need purpose-built electrical systems, and we handle the full scope from panel to fixtures.

ADU and Tiny Home Electrical

Lighting Upgrade

From recessed lighting to exterior fixtures, we upgrade residential and commercial lighting for better efficiency and appearance.

Lighting Upgrade

Service benefits

What Waterville Customers Can Expect Working With Us

Every job is handled with a focus on safety, quality workmanship, and clear communication from start to finish. Here is what makes Klein Electric LLC a practical fit for Waterville-area customers.

What Waterville Customers Can Expect Working With Us
01

Panel upgrades sized and installed for your property's actual needs

02

Generator installs for homes and businesses throughout central Maine

03

EV charger installation handled from wiring to final connection

04

Whole home rewires completed with minimal disruption on-site

05

ADU and tiny home electrical work from rough-in to finish

06

Lighting upgrades planned for both function and energy efficiency

Testimonials

What Customers Say

Recent customer feedback from homeowners and businesses we serve in and around Waterville.

5.0 • 5 reviews
Google ReviewsLeave us a review

Very happy with the service from Klein Electric LLC. The team was friendly, on time, and did quality work at a fair price. Would definitely use them again! Give them a call for any electric problem.

Owner reply

Bon, really glad to hear the visit went smoothly from start to finish. Showing up on time and keeping the pricing fair…

Bon profile

Bon

2026-05-21

KLEIN ELECTRIC LLC are very thorough and helpful they are also professional, reliable, and knowledgeable electricians. They completed the job efficiently I highly recommend Klein Electric LLC you won’t regret it.

Owner reply

Claire, glad the job came together the way it should. Thorough and efficient is exactly what we aim for, so it means a…

Claire T. profile

Claire T.

2026-05-21

5 stars! Klein Electric was great to work with. They were professional, easy to communicate with, and showed up when they said they would. The work came out great, and you can tell they care about doing things the right…

Owner reply

Appreciate you taking the time to write this! Showing up when we say we will and communicating clearly along the way…

j camp profile

j camp

2026-05-21

Frequently asked

Common Questions From Waterville Customers

Common questions get answered quickly so the page feels more trustworthy before someone reaches out.

Q1

Does Klein Electric LLC serve the Waterville area?

Yes. Waterville is one of the primary service areas for Klein Electric 207. The company also serves Augusta, Winthrop, Bangor, Freeport, Belfast, and Rangeley, along with other locations throughout Maine.

Q2

What types of jobs does your team handle here?

Klein Electric 207 works on panel upgrades, generator installation, EV charger setup, whole home rewiring, ADU and tiny home electrical, lighting upgrades, security systems, camera systems, fire alarms, and general commercial and residential electrical work.

Q3

How do I schedule service in Waterville?

You can call (207) 250-4403 or send an email to office@kleinelectric207.com to describe your project and schedule a time. The team will confirm availability and discuss what the job involves before any work begins.

Q4

What happens during the first visit?

The first visit typically involves assessing your existing electrical setup, understanding what you need done, and identifying any code or safety concerns. For larger jobs like rewires or panel upgrades, that initial walkthrough shapes the plan for the project.

Q5

Do you work on commercial properties in Waterville?

Yes. Klein Electric 207 serves both residential and commercial customers. Commercial work includes electrical systems, controls, security systems, camera systems, and fire alarm installation for businesses of various sizes.

Q6

Can you install an EV charger at my Waterville home?

Yes. EV charger installation is one of the services Klein Electric 207 provides in Waterville. The team handles the wiring, outlet or hardwired connection, and any panel work needed to support the charger load.

Q7

Is Klein Electric LLC set up to wire an ADU or tiny home?

Absolutely. The company handles electrical work for ADUs and tiny homes, including rough-in wiring, panel work, and final connections. If you are building or converting a smaller structure in the Waterville area, they can walk you through what is involved.

Ready to Start Your Electrical Project in Waterville?

Klein Electric LLC is available to discuss your project, answer questions, and schedule service throughout Waterville and the surrounding Maine communities. Reach out by phone or email to get started.

Get in Touch
Contact us

Contact Klein Electric LLC for Waterville Service

Call (207) 250-4403 or email office@kleinelectric207.com to discuss your electrical needs in Waterville or anywhere across central Maine.

Waterville service request
  • Panel Upgrade
  • EV Charger Installation
  • Generator Installation
  • Whole Home Rewire

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Tell us what you need.

Klein Electric LLC is a Maine-owned electrical contractor serving homes and businesses statewide, from panel upgrades and whole home rewires to EV chargers, generators, and security systems.

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Electrical Services in Waterville | Klein Electric 207